 Re: Bias Light
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Joined: Jul 2004
Posts: 1,443
connoisseur
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connoisseur
Joined: Jul 2004
Posts: 1,443 |
That's not another chicken joke - is it?
"A fanatic is someone who can't change his mind and won't change the subject" Churchill
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Re: Bias Light
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Joined: May 2003
Posts: 18,044
shareholder in the making
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shareholder in the making
Joined: May 2003
Posts: 18,044 |
Burn in hell. 
Last edited by kcarlile; 11/01/09 04:08 PM.
I am the Doctor, and THIS... is my SPOON!
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Re: Bias Light
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Joined: Aug 2009
Posts: 93
old hand
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old hand
Joined: Aug 2009
Posts: 93 |
Burn in hell. Where are your manners? You should have said burn in hell, please. 
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Re: Bias Light
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Joined: May 2003
Posts: 18,044
shareholder in the making
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shareholder in the making
Joined: May 2003
Posts: 18,044 |
Bun in hewul, bleeze. </E1>
Last edited by kcarlile; 11/01/09 08:36 PM.
I am the Doctor, and THIS... is my SPOON!
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Re: Bias Light
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Joined: Feb 2007
Posts: 602
aficionado
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aficionado
Joined: Feb 2007
Posts: 602 |
Thanks to this forum, I spent some more money!  Just ordered the Ideal-Lume Panelight for my LCD upstairs. I'll see if it makes a big difference or not and report back.
--
Denon 4520, EPIC80/500/VP180 Speakers
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Re: Bias Light
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Joined: Apr 2007
Posts: 4,877
connoisseur
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connoisseur
Joined: Apr 2007
Posts: 4,877 |
Yeah, when I get my Ideal lumen standard I'll report back with my findings.
-David
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Re: Bias Light
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Joined: Jul 2004
Posts: 1,443
connoisseur
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connoisseur
Joined: Jul 2004
Posts: 1,443 |
Bun in hewul, bleeze. </E1> You got something against chickens?
"A fanatic is someone who can't change his mind and won't change the subject" Churchill
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Re: Bias Light
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Joined: Aug 2009
Posts: 198
veteran
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veteran
Joined: Aug 2009
Posts: 198 |
Anyone try this with some high CRI/high temp LED's? I'm guessing more efficient with easier dimming via high cycle PWM.
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Re: Bias Light
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Joined: Feb 2009
Posts: 3,466
connoisseur
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OP
connoisseur
Joined: Feb 2009
Posts: 3,466 |
Are there high CRI LEDs? While phosphorescence is nearly coherent, the light from an LED is truly. So I imagine to get any where near a 90 CRI you'd have to cluster more than 3 colors of diodes, just as one has to do with the florescent coat.
Pioneer PDP-5020FD, Marantz SR6011
Axiom M5HP, VP160HP, QS8
Sony PS4, surround backs
-Chris
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Re: Bias Light
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Joined: Aug 2009
Posts: 198
veteran
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veteran
Joined: Aug 2009
Posts: 198 |
Cree and Seoul make some high CRI LED's, but I'm not sure if they are also high temp. Apparently the phosphor technology has improved a whole bunch, because AFAIK it is still the same yellow phosphor over blue die. I know some of the newer stuff can put out 120+ lumens with a little over 3V and 400mA or so.
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